Crayfish sorting device for shrimp culture

• Main Author: ZHU YIJIN
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The utility model relates to a crayfish sorting device for shrimp culture, which comprises a crayfish storage box, a blanking device and a sorting device, the blanking device for blanking crayfishes is arranged in the crayfish storage box and extends into the sorting device, and the sorting device for sorting the crayfishes is arranged at the bottom of the crayfish storage box; the sorting device comprises a sorting box, a first screen, a second screen, a third screen, a discharging hose and a collecting box, and the sorting box for sorting the crayfishes is arranged at the bottom of the crayfish storage box. According to the crayfish sorting device for crayfish breeding, by arranging the starting telescopic mechanism, the sorting box can be conveniently adjusted to a proper inclination angle, then a first screen, a second screen and a third screen are sequentially and fixedly connected to the bottom of the sorting box from left to right, and the mesh diameters of the first screen, the second screen and the t